Re: Found a way to Quiet My Loud Exhaust

Did you measure how much less power it was making?

In a message dated 17/11/00 18:56:09 GMT Standard Time, millerls@ado13.com 
writes:

<< Using a dB meter inside the car, pointing rearward, the exhaust noise was
 125 dB at full tilt with the rollers. With the stock rockers it's 90 dB
 under same conditions.
 
 I had no idea that the rockers could make that much difference in the sound
 of the exhaust. This was the first time I had run this engine with stock
 rockers. >>